Pith Number

pith:PKT7QGBY

pith:2005:PKT7QGBY3CBIYDEBCGGSUPADGP

not attested not anchored not stored refs pending

The dynamical M/L-profile and distance of the globular cluster M15

Eva Noyola, Glenn van de Ven, Karl Gebhardt, Remco van den Bosch, Tim de Zeeuw

arxiv:astro-ph/0512503 v2 · 2005-12-20 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKT7QGBY3CBIYDEBCGGSUPADGP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:36:29.525377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa7f81838d8828c0c81118d2a3c0333eefc30c81fc87a6ea4679a5a840394a5

Aliases

arxiv: astro-ph/0512503 · arxiv_version: astro-ph/0512503v2 · doi: 10.48550/arxiv.astro-ph/0512503 · pith_short_12: PKT7QGBY3CBI · pith_short_16: PKT7QGBY3CBIYDEB · pith_short_8: PKT7QGBY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PKT7QGBY3CBIYDEBCGGSUPADGP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7aa7f81838d8828c0c81118d2a3c0333eefc30c81fc87a6ea4679a5a840394a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7627837df14b65040f990a90c79de3d9c9a921d9da1ba14c7d06b9c5d25f8ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-20T13:50:42Z",
    "title_canon_sha256": "b4e145cc2f29bd2814bf0f521269dcc66f94cc954c2a7c52c51f2c3991c3296a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512503",
    "kind": "arxiv",
    "version": 2
  }
}